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- Results Type: Overview
- Keyword (text search): cpe:2.3:a:ntp:ntp:4.3.77:*:*:*:*:*:*:*
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2015-7976 |
The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename. Published: January 30, 2017; 4:59:00 PM -0500 |
V3.0: 4.3 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2015-7975 |
The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash). Published: January 30, 2017; 4:59:00 PM -0500 |
V3.0: 6.2 MEDIUM V2.0: 2.1 LOW |
CVE-2015-7973 |
NTP before 4.2.8p6 and 4.3.x before 4.3.90, when configured in broadcast mode, allows man-in-the-middle attackers to conduct replay attacks by sniffing the network. Published: January 30, 2017; 4:59:00 PM -0500 |
V3.1: 6.5 MEDIUM V2.0: 5.8 MEDIUM |
CVE-2016-7434 |
The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query. Published: January 13, 2017; 11:59:00 AM -0500 |
V3.1: 7.5 HIGH V2.0: 4.3 MEDIUM |
CVE-2016-7426 |
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address. Published: January 13, 2017; 11:59:00 AM -0500 |
V3.1: 7.5 HIGH V2.0: 4.3 MEDIUM |
CVE-2016-4956 |
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548. Published: July 04, 2016; 9:59:03 PM -0400 |
V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2016-4955 |
ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time. Published: July 04, 2016; 9:59:02 PM -0400 |
V3.1: 5.9 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2016-4954 |
The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-variable modification) by sending spoofed packets from many source IP addresses in a certain scenario, as demonstrated by triggering an incorrect leap indication. Published: July 04, 2016; 9:59:01 PM -0400 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2016-4953 |
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time. Published: July 04, 2016; 9:59:00 PM -0400 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2015-7974 |
NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key." Published: January 26, 2016; 2:59:00 PM -0500 |
V3.1: 7.7 HIGH V2.0: 4.0 MEDIUM |